Zehrs Markets, or simply Zehrs, is a supermarket chain in southern Ontario, Canada. The chain consists of 43 locations and is a part of Loblaw Companies Limited. The first store was established by Emory Zehr and his sons in Kitchener in 1950. Until 1995, the store's logo was a red or orange square, with two small lines to make it a boldened stylized "Z". Zehrs operates stores in large cities and small towns throughout southern Ontario. Locations stretch from Kingsville in the south to Orillia in the north, and from Windsor in the west to Niagara Falls in the east and northeast to Uxbridge.